LONGMONT, Colo. -- One person was killed and two others were wounded in a domestic violence incident that resulted in multiple people being stabbed late Tuesday night, the Longmont Police Department said.

Police said the stabbing appears to be the result of some kind of family feud that turned violent.

The two injured people were able to drive themselves to a hospital after the stabbing just before 9:30 p.m. in the 100 block of East Sixth Avenue.

The 54-year-old woman and a 29-year-old man told police that a third person was also stabbed and still in the home.

Police went to the home and found a 57-year-old man inside. He was taken to a hospital where he was pronounced dead.

“It was very chaotic because we had multiple scenes," police spokesman Jeff Satur said. "The officer did great job with information they had. They got here quickly, they found the individual inside and got medical to him. Unfortunately, that individual did not survive."

Police believe the stabbings happened inside the home and that everyone knew each other.

The 54-year-old woman suffered multiple stab wounds and was taken into surgery. She is expected to survive.

The 29-year-old man suffered superficial injuries and has been released from the hospital.

Police said one of the individual might have used force in defense of another.

There is no word on any possible charges. Everyone is cooperating in the investigation, police said.